diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c557f3f..4fa0ad99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 #### All Editors
 
+* Tabbed Interface in OpenSource version
 * New placements for undo-redo, save and print button in top toolbar
 * 250 document languages (mostly without spellcheck)
 * Completely redone font engine (Better support of CJK fonts and much more)